40KA Class 2 BY7 surge protection device is designed for AC 50/60Hz, 380V and other electrical systems such as TT, IT, TN-S, TN-C and TN-C-S. It is used for protection of electrical systems against surges and lightning. The 2-pole and-4 pole configurations include a 12kA Class 1 rated N-PE pole SPD.

The Din Rail Power Conditioner/Surge Protector combines both Surge and EMI/RFI filtering. The unit is designed in a Din Rail housing for easy fitment into electrical/electronic enclosures and is used for the protection of sensitive electronic or electrical equipment against transients transmitted via the mains supply.

The Class 1 & Class 2 GDT surge protection devices are designed for AC 50/60Hz, 380V power systems and are used between the N line and PE line. It protects the electrical installation against surges, lightning and over-voltage situations. When combined with the voltage limiting surge protective device, it can be used as “3+1, 2+1 and P+1“ type surge protective device for improved protection against surges and lightning.

Distribution Board (DB) Surge Protection plays a major role in business profitability, dependent on both the competence as well as the dependability of many high-tech, sensitive electronic devices and systems.

Trustworthiness of these systems is far too often affected by the increasingly inferior quality of the power supply which is so often subjected to either under- or over-voltage situations including surges, Brownouts and Blackouts.

Losing data and having equipment such as expensive IT electronics malfunction are all negative situations that impact adversely on the bottom line of any enterprise.

The very first line of defense against fleeting voltages caused by nearby lightning strikes or municipal issues would be voltage surge arrestors.

Voltage surge arrestors:

These are mounted into the main DB board in an office building or in a home.

Standard DB Board Surge Protectors for a home or business steers the high voltage away from sensitive electrical devices.

Voltage surge arrestors come with a built-in LED light which glows when the unit is still functional.

If the light of the DB Board Surge Protector is no longer working, the light will go out and will need to be replaced.

Surge arrestors are installed between each phase wire and earth as well as between the neutral wire and earth.

Why your equipment needs to be protected against lightning – lightning does strike more than once:

Because lightning strikes are so unpredictable, it is advisable to ensure that all your equipment is protected against lightning strikes.

Volts of lightning range from 10 volts to 120 million volts! When this voltage enters a home or office it is usually quite reduced – yet can cause untold damage.

In today’s tight economy we cannot afford to be without the kind protection that will impact negatively on your bottom line. DB Board Surge Protection is therefore essential for business profitability.